BGC » Chemicals A-Z » Selenous acid

BGC ID: 490051322758-13

Selenous acid

Identify Properties Safty Prices Suppliers 4 Links ☰

Identify Properties Safty Prices Suppliers 4 Links

CAS 7783-00-8

Formula H2O3Se

MDL MFCD00011331

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
490051322758	Selenous acid (490051322758)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

selenious acid ; selenium mixture ; vandex ; selenius acid ; selenium metal ; selenious ; selanium ; selenium red ; selenium acid ; selenium dioxide,monohydrated ; selenous acid ; monohydrated selenium dioxide ; selenite,hydrogen

CAS:

7783-00-8

EINECS:

231-974-7

Molecular Formula:

H2O3Se

MDL:

MFCD00011331

SMILES:

O[Se](=O)O

Properties

Molecular Weight:

128.97 g·mol−1

Density:

4.81 g/mL at 25 °C(lit.)

Melting point:

70 °C (dec.)(lit.)

Boiling point:

684.9 °C(lit.)

Flash point:

690 °C

Solubility:

H₂O: soluble

Safety Information

Hazard Symbols: T, N, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/38-50/53-33-23/25-52/53 (R)

Safety Codes:

61-60-45-28A-20/21-26-28 (S)

WGK Germany:

RID / ADR:

UN 3440 6.1 / PG 3

RTECS:

VS7700000

Storage temperature:

Store at RT.

Prices

For Selenous acid we can currently show 2 prices in the last 10 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.

Last detected Prices

Size	Availability	Last Price	Quantity
10 g	on request	$49.00	+ -
50 g	on request	$84.00	+ -

Last price review []

Registered Supplier [internal ad]

Suppliers

Global Selenous acid Suppliers : Germany (2) USA (1) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Fox Chemicals GmbH	+49 7240 927151	+49 7240 927150	Germany	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST